scholarly journals 1473Early life immune modulatory exposures and allergy risk in Japanese children

2021 ◽  
Vol 50 (Supplement_1) ◽  
Author(s):  
Kevin Urayama ◽  
Yoshimi Furusawa ◽  
Eri Hoshino ◽  
Sachiko Ohde ◽  
Kazunari Onishi ◽  
...  
Keyword(s):  
Early Life ◽  
Allergic Diseases ◽  
Protective Role ◽  
Public Health Issue ◽  
Japanese Children ◽  
Cross Sectional ◽  
Increased Risk ◽  
Allergic Condition ◽  
Nationally Representative ◽  
Dose Response Effect

Abstract Background Incidence of allergies among children is increasing and is an important public health issue. We examined whether early life immune modulating exposures and surrogate measures are associated with a reduced risk of allergic diseases among Japanese children. Methods We analyzed data from the Health Diary Study comprising a nationally representative cross-sectional sample of children/adolescents aged 1 to 17 years in Japan. Data were collected on early life factors and diagnosed allergic diseases using a self-administered questionnaire. Multivariable logistic regression was conducted evaluating the effects of delivery method, breastfeeding, infections in infancy, older siblings, and daycare on the risk of any allergy and specific types. Results Among 744 children included (mean age=9.5 years; 52% males), 41% experienced an allergic condition. Infection in infancy was associated with an increased risk of asthma (OR = 1.77, 95% CI: 1.09-2.85) especially related to bronchitis and ear infection, and showed a dose-response effect with increasing number of infections (p=0.04). Having older sibling(s) modified the effect of infections on asthma risk (p-interaction=0.11). Reduction in risk of allergic rhinitis was suggestive related to exclusive breastfeeding and having two or more siblings. Conclusions Evidence is unclear regarding a protective role of early life immune modulatory exposures in allergy risk in Japanese children. In contrast, infectious episodes in infancy may increase the risk of asthma. Key messages While multiple mechanisms may be at play, infections in infancy may increase the risk of asthma which supports protection against infectious transmissions.

scholarly journals Association of breastfeeding and risk of metabolic syndrome and its components in postmenopausal parous women: Korea national health and nutrition examination survey (2010 ~ 2016)

2021 ◽  
Vol 79 (1) ◽  
Author(s):  
Jusuk Lee ◽  
Taehong Kim
Keyword(s):  
Metabolic Syndrome ◽  
Laboratory Data ◽  
Multivariate Logistic Regression Analysis ◽  
Density Lipoprotein ◽  
Cross Sectional Study ◽  
Korean Women ◽  
Cross Sectional ◽  
Increased Risk ◽  
Nationally Representative ◽  
Study Participants

Abstract Background Understanding the relationship between breastfeeding (BF) and metabolic syndrome (Mets) is important for maternal long-term health benefits and disease prevention. This study aimed to examine the association between BF and Mets and its components among postmenopausal parous Korean women. Methods This cross-sectional study on 10,356 Korean women used nationally representative data from the KNHANES from 2010 to 2016. Anthropometric, laboratory data and manual BP were measured. A multivariate logistic regression analysis was conducted to examine the association of BF with Mets and its components after adjusting for potential confounding variables. A p-value < 0.05 was to be considered statistically significant. Results Mets was present in 42% of the study participants. The BF group had low household income and education level. The prevalence of Mets in the BF group was higher than that in the non-BF group (42.69% vs. 34.76%, p <  0.001). BF was associated with increased risk of Mets (odds ratio [OR]: 1.4, 95% confidence interval [CI]: 1.18–1.65, p <  0.001). The BF group was at higher risks for diabetes (OR: 1.5, 95%CI: 1.14–1.98), hypertension (OR: 1.32, 95%CI: 1.03–1.68), hypertriglyceridemia (OR: 1.42, 95%CI: 1.02–1.99) and low high-density lipoprotein cholesterol (OR: 1.32, 95%CI: 1.06–1.65). Conclusion In this study, BF did not affect decreasing the prevalence of Mets and its components.

scholarly journals Risks of Major Mental Disorders and Irritable Bowel Syndrome among the Offspring of Parents with Irritable Bowel Syndrome: A Nationwide Study

2021 ◽  
Vol 18 (9) ◽  
pp. 4679
Author(s):  
Ta-Chuan Yeh ◽  
Ya-Mei Bai ◽  
Shih-Jen Tsai ◽  
Tzeng-Ji Chen ◽  
Chih-Sung Liang ◽  
...  
Keyword(s):  
Irritable Bowel Syndrome ◽  
Mental Disorders ◽  
Autism Spectrum ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Logistic Regression Models ◽  
Early Implementation ◽  
Increased Risk ◽  
Nationally Representative ◽  
Irritable Bowel

Irritable bowel syndrome (IBS) is a functional bowel disorder that is highly comorbid with mental disorders. However, few studies have examined the risk of attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder (ASD), bipolar disorder, major depressive disorder (MDD), and schizophrenia in the offspring of parents with IBS. We used nationally representative cross-sectional survey data to analyze cross-generational transmission patterns of both IBS and major mental disorders. Odds ratio (OR) was calculated by using logistic regression models with adjustment for potential confounding factors. Offspring of parents with IBS were more likely to develop IBS themselves (OR = 2.41, 95% confidence interval (CI), 2.09–2.78), ADHD (OR = 1.33, 95% CI, 1.08–1.62), and MDD (OR = 1.32, 95% CI, 1.04–1.68) than the controls. Data stratification by parental sex revealed that paternal IBS increased risk of ADHD (OR = 1.34, 95% CI, 1.01–1.77) in the offspring, while maternal IBS increased the risk of MDD (OR = 1.51, 95% CI, 1.11–2.06). This is the first study to reveal parental IBS is associated with IBS, ADHD, and MDD among offspring, suggesting the necessity for early implementation of prevention strategies for at-risk children.

scholarly journals Association between Pre-pregnant Overweight and Obesity and Periodontal Disease during Pregnancy: A Cross Sectional Study

2017 ◽  
Vol 3 (1) ◽  
pp. 1
Author(s):  
Eman Ali Abd El Moaty Sheha ◽  
Hanan Elzeblawy Hassan ◽  
Wafaa Mostafa Ahmed Gamel
Keyword(s):  
Periodontal Disease ◽  
Pregnant Women ◽  
Cross Sectional Study ◽  
Overweight And Obesity ◽  
University Hospital ◽  
Public Health Issue ◽  
Obese Women ◽  
Sectional Study ◽  
Cross Sectional ◽  
Increased Risk

Background: Obesity is considered а noteworthy public health issue in both developed & developing countries. Among the 1.5 billion overweight individuals worldwide, 300 million of them were obese women. In the general, the prevalence of maternal obesity has increased 60% in the previous two decades with nearly 1 in 3 women now entering pregnancy obese. Also, the periodontаl disease has been observed to be prevalent in pregnant women with the prevalence ranging from 20% to more than 50%, especially economically disadvantaged women.Aim: explore the relation between pre-pregnant overweight and obesity with periodontal disease during pregnancy.Subjects & Methods: cross-sectional study among 400 pregnant women were booked in the high-risk obstetric departments and the antenatal outpatient clinics at governmental general hospitals in El-Fayoum City and governmental university hospital in El-Mansoura city.Results: The mean age of pregnant women was 29.9 ± 6.2 with increase the prevalence of periodontal disease in pregnant women (83.5%). Statistically significant correlation was found between prenatal weight and periodontаl disease during pregnancy (p ≤ 0.0001) with increasing the prevalence of periodontal disease in prenatal obese women (53.2%) and over weight (39.7%) were observed in women who were in their 3rd trimester (р = 0.011). Increase prevalence of periodontal with poor oral hygiene and sedentary activity.Conclusion: increased pre-pregnancy obesity & overweight are positively correlated with periodontal disease prevalence among pregnant women, and Pregnancy itself may also be associated with аn increased risk of periodontal disease.Recommendations: Activating the role of the maternity and community health nurse in branches of Obstetrics and antenatal clinics to enhance pregnant women's knowledge regarding oral health risks of obesity & overweight.

scholarly journals Evaluation of Serum Triglyceride and Total Cholesterol Status in Adolescent Smoker

1970 ◽  
Vol 1 ◽  
pp. 14-18
Author(s):  
L Afrin ◽  
R Sultana ◽  
S Ferdousi ◽  
A Ahmed ◽  
MR Amin
Keyword(s):  
Total Cholesterol ◽  
Serum Lipid ◽  
Serum Triglyceride ◽  
Adolescent Male ◽  
Serum Triglyceride Level ◽  
Cross Sectional ◽  
Cholesterol Levels ◽  
Increased Risk ◽  
The Mean ◽  
Dose Response Effect

Objectives: A cross sectional comparative study was performed to evaluate the changes of the serum lipid profile in apparently healthy adolescent male non smokers and smokers’ subjects. Method: This study was carried out in the department of Physiology of Dhaka Medical College from January to December 2005. For this purpose, total 80 subjects with age range 12-19 years were selected, of whom 20 were non smokers (control) and 60 were smokers (experimental) who smoked for at least one year. Again smokers were grouped according to the number of cigarettes smoked per week, ( mild < 19, moderate 20-59, heavy >60). Fasting serum Triglyceride and total Cholesterol levels of all subjects were measured. Data were compared between smokers and non smokers and between non smoker and mild moderate and heavy smokers and analyzed statistically by unpaired t test. Result: Mean ±SD Triglyceride levels were136.80mg/dl ± 42.18 vs. 153.12mg/dl ± 26.66 and Mean ±SD Total Cholesterol levels were 165.20mg/dl ± 15.13 vs165.36mg/dl ± 10.12 in non smokers and smokers respectively. there were no significant changes in the mean serum total cholesterol levels in adolescent smokers but the mean serum triglyceride level in smokers were significantly higher (p<0.01 )than that of non smokers. hyper Triglyceridemia (TG level> 150mg/dl) were observed in 56% of smoker subjects whereas 36% in non smokers. The dose response effect of smoking was observed in serum triglyceride levels of smoker subgroups. Mean ±SD TG levels in mild, moderate, heavy groups were 148.15mg/dl± 21.32,152.8mg/dl± 29.49,154.12mg/dl± 23.75 respectively. Conclusion: From the result of the present study it may be concluded that, cigarette smoking during adolescent period induces alteration in serum lipid levels in the direction of increased risk for coronary artery disease. J Bangladesh Soc Physiol. 2006 Dec;(1):14-18

scholarly journals Allergic and Respiratory Symptoms in Employees of Indoor Cannabis Grow Facilities

2020 ◽  
Vol 64 (7) ◽  
pp. 754-764
Author(s):  
Coralynn Sack ◽  
Niloufar Ghodsian ◽  
Karen Jansen ◽  
Brynne Silvey ◽  
Christopher D Simpson
Keyword(s):  
Respiratory Symptoms ◽  
Respiratory Health ◽  
Skin Prick Testing ◽  
Airflow Obstruction ◽  
Allergic Diseases ◽  
Washington State ◽  
Cross Sectional ◽  
Health Symptoms ◽  
Work Related ◽  
Increased Risk

Abstract Background While little is known about the occupational hazards associated with Cannabis cultivation, both historical research in the hemp industry and preliminary data from modern grow houses, suggest that Cannabis workers may be at increased risk of respiratory and allergic diseases. Objectives We sought to investigate the association between workplace exposures and health symptoms in an indoor Cannabis grow facility in Washington State, USA. Methods We performed a cross-sectional study with all consenting employees in an indoor Cannabis grow facility in Seattle, WA using a questionnaire. The questionnaire gathered data on respiratory, ocular, nasal, and dermal symptoms. A subset of employees with work-related symptoms underwent repeated cross-shift and cross-week measurement of spirometry, fractional exhaled nitrogen oxide (FeNO), and skin prick testing for Cannabis sensitization. Exposure to Cannabis dust was classified based on self-described tasks, expert opinion, and exposure monitoring of particulate matter. Multivariable logistic regression was undertaken to examine associations between exposure to Cannabis dust (classified as low, medium, and high) and health symptoms. Linear mixed effects models examined the relationship between cross-shift and cross-week changes in spirometry and FeNO. Results Ninety-seven percent (97%) of the employees (n = 31) surveyed were recreational cannabis users, with 81% (n = 25) smoking cannabis multiple times per day. Twenty-two (71%) employees reported one or more work-related symptoms: 65% respiratory, 39% ocular, 32% nasal, and 26% dermal symptoms. There was a trend toward increased likelihood of work-related symptoms with increasing exposure to Cannabis dust, although none of these results were statistically significant. Of the 10 employees with work-aggravated symptoms, 5 had borderline-high or high FeNO, 7 had abnormal spirometry, and 5 had evidence of Cannabis sensitization on skin prick testing. FeNO increased by 3.78 ppb (95% confidence interval 0.68–6.88 ppb) across the work-week and there was a trend toward cross-week and cross-shift reduced airflow. Conclusions We found a high prevalence of work-related allergic- and particularly respiratory symptoms in the employees of one indoor Cannabis grow facility in Washington State. A high proportion of employees with work-aggravated symptoms had findings consistent with probable work-related asthma based on high FeNO, airflow obstruction on spirometry, and Cannabis sensitization on skin prick testing. However, due to the high incidence of recreational cannabis use among these workers, the relative influence of occupational versus recreational exposure to Cannabis dust on the respiratory health and sensitization status of these workers could not be resolved in this study.

scholarly journals Exposure to Famine During Early Life and Abdominal Obesity in Adulthood: Findings from the Great Chinese Famine During 1959–1961

Nutrients ◽  
2019 ◽  
Vol 11 (4) ◽  
pp. 903 ◽  
Author(s):  
Dan Liu ◽  
Dong-mei Yu ◽  
Li-yun Zhao ◽  
Hong-yun Fang ◽  
Jian Zhang ◽  
...  
Keyword(s):  
Abdominal Obesity ◽  
Urban Areas ◽  
Early Life ◽  
Healthy Lifestyle ◽  
Positive Association ◽  
Fetal Life ◽  
Cross Sectional ◽  
Famine Exposure ◽  
Nationally Representative ◽  
The Relationship

Undernutrition during early life may lead to obesity in adulthood. This study was conducted to examine the relationship between famine exposure during early life and the risk of abdominal obesity in adulthood. A total of 18,984 and 16,594 adults were surveyed in 2002 and 2010–2012 in two nationally representative cross-sectional surveys, namely China Nutrition and Health Survey, respectively. The risk of abdominal obesity was evaluated for participants born during 1956–1961 and compared with that of participants born during 1962–1964. The overall prevalence of abdominal obesity in adulthood showed a positive association with famine exposure during early life. The odds ratios of famine exposure were 1.31 (1.19–1.44) and 1.28 (1.17–1.40) in 2002 during fetal life and infancy and 1.09 (1.00–1.19) in 2012 during fetal life, respectively. The relationships between famine exposure and abdominal obesity across the famine exposure groups were distinct among females and those who lived in urban areas and were physical inactive (p < 0.05). Exposure to famine during early life was associated with increased risks of abdominal obesity in adulthood, which was partially alleviated by healthy lifestyle factors (e.g., physical activity).

scholarly journals Early-life cytomegalovirus infection is associated with gut microbiota perturbations and increased risk of atopy

2021 ◽  
Author(s):  
Hind Sbihi ◽  
Karen Simmons ◽  
Malcolm Sears ◽  
Theo Moraes ◽  
Allan Becker ◽  
...  
Keyword(s):  
Gut Microbiota ◽  
Early Life ◽  
Allergic Sensitization ◽  
Alpha Diversity ◽  
Allergic Diseases ◽  
Population Based ◽  
Cmv Infection ◽  
Microbial Composition ◽  
Increased Risk ◽  
Old Friends

Background: The ‘old friends’ hypothesis posits that reduced exposure to previously ubiquitous microorganisms is one factor involved in the increased rates of allergic diseases. Cytomegalovirus (CMV) may be one of the “old friends” hypothesized to help prevent allergic diseases. We sought to elucidate whether early-life CMV infection is associated with childhood atopy via perturbations of the gut microbiota. Methods: Participants were recruited from a population-based birth cohort (CHILD study) and followed prospectively until age five years in four Canadian cities. A total of 928 participants provided stool microbiome data, urine for CMV testing, skin-prick tests, and questionnaires-based detailed environmental exposures. CMV infection was assessed in the first year of life while the main outcome was defined by persistent sensitization to any allergen at ages 1, 3, and 5 years. Results: Early CMV infection was associated with increased beta and decreased alpha diversity of the gut microbiota. Both changes in diversity measures and early CMV infection were associated with persistent allergic sensitization at age 5 years (aOR= 2.08; 95%CI: 1, 4.33). Mediation analysis demonstrated that perturbation of gut microbial composition explains 30% of the association. Conclusions: Early-life CMV infection is associated with an alteration in the intestinal microbiota, which mediates the effect of the infection on childhood atopy. This work indicates that preventing CMV infection would not put children at increased risk of developing atopy. Rather, a CMV vaccine, in addition to preventing CMV-associated morbidity and mortality, might reduce the risk of childhood allergic diseases.

scholarly journals BERAT LAHIR SEBAGAI FAKTOR DOMINAN TERJADINYA STUNTING PADA BALITA (12–59 BULAN) DI SUMATERA (ANALISIS DATA RISKESDAS 2010)

2013 ◽  
Vol 4 (1) ◽  
pp. 77-88
Author(s):  
Fitri
Keyword(s):  
Birth Weight ◽  
Motor Development ◽  
Maternal Education ◽  
Economic Status ◽  
Dominant Factor ◽  
Public Health Issue ◽  
Chi Square ◽  
Cross Sectional ◽  
Increased Risk ◽  
Chi Square Test

Stunting is very short state of body so that the deficit exceeded -2 SD below the median length or height. Stunting is a public health issue because it deals with an increased risk of morbidity and mortality, delayed motor development, and mental growth retardation. The general objective of research is to know the dominant factor related with stunting in infants (12-59 months) in Sumatra in 2010. This study uses cross sectional research design and quantitative method with 3126 toddlers sample. Processing and analyzing data using chi square test (bivariate) and multiple logistic regression (multivariate). The analysis showed that based on the index TB/U, stunting toddlers as much as 37.5% and 62.5% of normal. The results of chi square test showed significant relationship between stunting with birth weight, energy intake, protein intake, sex, maternal education, area of residence and economic status of families. The results of multivariate analysis showed the birth weight variable is the most dominant factor associated with stunting after being controlled with sex, area of residence and economic status of families variables.

scholarly journals The Relationship between Insufficient Sleep and Self-Rated Health in a Nationally Representative Sample

2012 ◽  
Vol 2012 ◽  
pp. 1-8 ◽  
Author(s):  
Sarah Dee Geiger ◽  
Charumathi Sabanayagam ◽  
Anoop Shankar
Keyword(s):  
Representative Sample ◽  
Positive Association ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Insufficient Sleep ◽  
Self Rated Health ◽  
Increased Risk ◽  
Nationally Representative ◽  
Adjusted Model ◽  
The Relationship

Reduced sleep has been found to be associated with increased risk of diabetes mellitus, hypertension, cardiovascular disease (CVD), and mortality. Self-rated health (SRH) has been shown to be a predictor of CVD and mortality. However, study of the association between insufficient sleep and SRH is limited. We examined participants >18 years of age (n=377, 160) from a representative, cross-sectional survey (2008 BRFSS). Self-reported insufficient sleep in the previous 30 days was categorized into six groups. The outcome was poor SRH. We calculated odds ratios ((OR) (95% confidence interval (CI)) of increasing categories of insufficient rest/sleep, taking zero days of insufficient sleep as the referent category. We found a positive association between increasing categories of insufficient sleep and poor SRH, independent of relevant covariates. In the multivariable-adjusted model, compared to 0 days insufficient sleep, the OR (95% CI) of poor SRH was 1.03 (0.97–1.10) for 1–6 days, 1.45 (1.34–1.57) for 7–13 days, 2.12 (1.97–2.27) for 14–20 days, 2.32 (2.09–2.58) for 21–29 days, and and 2.71 (2.53–2.90) for 30 days of insufficient sleep in the prior 30 days (P-trend <0.0001). In a nationally representative sample, increasing categories of insufficient sleep were associated with poor SRH.

scholarly journals Predictors of hepatatis B prevention and awareness among barbers in Gwer West Local Government area, Benue state, Nigeria

2021 ◽  
Vol 9 (6) ◽  
pp. 1538
Author(s):  
Ogbeyi Ofikwu Gabriel ◽  
Jenewari Atiye Joseph ◽  
Ogbeyi Aba Francis ◽  
Afolaranmi O. Tolulope ◽  
Aba John Paul ◽  
...  
Keyword(s):  
Local Government ◽  
Hepatitis B ◽  
Preventive Measures ◽  
Preventive Measure ◽  
Local Government Area ◽  
Hepatitis B Vaccination ◽  
Public Health Issue ◽  
P Value ◽  
Cross Sectional ◽  
Increased Risk

Background: The rapid increase in the prevalence of hepatitis B virus infection is an important public health issue worldwide. Millions of the general population is at an increased risk of being infected but they lack the awareness and preventive measures against this infection. This study was carried out among barbers in Naka, Gwer West Local Government area of Benue state, to determine the predictors of awareness and preventive measures against hepatitis B.  Methods: A cross sectional descriptive study involving all barbers in Naka were carried out. Structured interviewer administered questionnaires were used in collecting data from the respondents. Data were analyzed using statistical Package for Social Science (SPSS) version 23.0. Adjusted odds ratio and 95% confidence interval were used as point and interval estimates on the logistic model while a p value of ≤0.05 was considered statistically significant.Results: The total number of respondents in this study was 57. The mean age of the respondents was 25.9±2.10.  Majority (92.2%) of the respondents had heard of hepatitis B, 48.9% were able to identify the cause of the disease as virus. Majority of the respondents (78.7%) identified vaccination as a preventive measure against hepatitis B. On vaccination, more than half (51.1%) had been vaccinated against hepatitis B. Vaccination and information significantly affect prevention and awareness p=0.015 and 0.001 respectively.Conclusions: Awareness of hepatitis B was high in this study but awareness about causes and clinical presentations were low. There is need for proper health education programmes to improve their knowledge about hepatitis B and its prevention.

Sign in / Sign up

Export Citation Format

Share Document